🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.6 AU - 0.98 AU

Year: 263 Days

Day: 23.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,573,756 km

• M1: 102,774 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.72 AU - 2.62 AU

Year: 1198 Days

Day: 40.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 11.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.96 AU - 9.02 AU

Year: 7682 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,573,756 km

• M1: 172,187 km (0.117 R)
• M2: 341,382 km (0.093 R)
• M3: 465,997 km (0.069 R)
• M4: 555,307 km (0.08 R)
• M5: 709,842 km (0.101 R)
• M6: 848,070 km (0.115 R)
• M7: 929,152 km (0.097 R)
• M8: 1,099,844 km (0.051 R)
• M9: 1,300,155 km (0.063 R)
• M10: 1,758,074 km (0.112 R)
• M11: 1,864,289 km (0.119 R)
• M12: 2,890,081 km (0.081 R)
• M13: 3,594,388 km (0.056 R)
• M14: 3,813,250 km (0.081 R)
• M15: 4,613,299 km (0.06 R)
• M16: 5,002,403 km (0.089 R)
• M17: 5,216,328 km (0.119 R)
• M18: 5,402,129 km (0.07 R)
• M19: 5,590,173 km (0.059 R)
• M20: 5,908,368 km (0.111 R)
• M21: 6,462,927 km (0.099 R)
• M22: 6,763,320 km (0.094 R)
• M23: 7,343,311 km (0.073 R)
• M24: 7,586,856 km (0.088 R)
• M25: 8,010,517 km (0.032 R)
• M26: 8,261,243 km (0.108 R)
• M27: 8,551,014 km (0.064 R)
• M28: 8,697,022 km (0.082 R)
• M29: 10,242,517 km (0.07 R)
• M30: 10,320,009 km (0.115 R)
• M31: 10,475,740 km (0.107 R)
• M32: 11,026,709 km (0.078 R)
• M33: 11,627,794 km (0.071 R)
• M34: 12,652,988 km (0.066 R)
• M35: 12,819,640 km (0.088 R)
• M36: 12,903,265 km (0.058 R)
• M37: 13,071,114 km (0.11 R)
• M38: 13,621,634 km (0.108 R)
• M39: 14,136,550 km (0.119 R)
• M40: 14,614,066 km (0.11 R)
• M41: 14,701,581 km (0.032 R)
• M42: 14,789,096 km (0.105 R)
• M43: 14,920,892 km (0.101 R)
• M44: 15,141,249 km (0.076 R)
• M45: 15,496,095 km (0.108 R)
• M46: 15,943,543 km (0.097 R)
• M47: 16,304,522 km (0.057 R)
• M48: 17,218,865 km (0.106 R)
• M49: 17,589,418 km (0.083 R)
• M50: 19,384,593 km (0.039 R)
• M51: 21,436,028 km (0.085 R)
• M52: 21,684,810 km (0.113 R)
• M53: 22,084,834 km (0.049 R)
• M54: 22,689,509 km (0.106 R)
• M55: 23,095,667 km (0.054 R)
• M56: 23,453,057 km (0.115 R)
• M57: 25,267,080 km (0.115 R)
• M58: 25,529,924 km (0.07 R)
• M59: 27,936,206 km (0.115 R)
• M60: 29,690,839 km (0.111 R)
• M61: 29,912,693 km (0.107 R)
• M62: 30,190,795 km (0.119 R)
• M63: 30,581,545 km (0.083 R)
• M64: 31,030,189 km (0.115 R)
• M65: 31,481,077 km (0.115 R)
• M66: 32,104,451 km (0.114 R)
• M67: 32,389,285 km (0.1 R)
• M68: 33,306,021 km (0.105 R)
• M69: 34,638,789 km (0.112 R)
• M70: 34,872,311 km (0.08 R)
• M71: 36,225,573 km (0.106 R)
• M72: 37,057,637 km (0.072 R)
• M73: 37,835,994 km (0.095 R)
• M74: 38,317,550 km (0.086 R)
• M75: 38,438,275 km (0.071 R)
• M76: 38,559,150 km (0.074 R)
• M77: 39,043,847 km (0.094 R)
• M78: 39,347,830 km (0.064 R)
• M79: 39,469,603 km (0.115 R)
• M80: 39,652,561 km (0.119 R)
• M81: 40,694,510 km (0.077 R)
• M82: 40,879,264 km (0.104 R)
• M83: 41,373,535 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.2

Radius: 6

Gravity: 27.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.89 AU - 16.73 AU

Year: 22449 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,573,756 km

• M1: 227,838 km (0.113 R)
• M2: 629,059 km (0.115 R)
• M3: 842,535 km (0.034 R)
• M4: 1,171,501 km (0.103 R)
• M5: 2,012,690 km (0.079 R)
• M6: 2,050,987 km (0.109 R)
• M7: 2,207,017 km (0.102 R)
• M8: 2,246,661 km (0.092 R)
• M9: 2,366,938 km (0.109 R)
• M10: 3,043,718 km (0.055 R)
• M11: 3,729,026 km (0.102 R)
• M12: 3,776,449 km (0.049 R)
• M13: 4,113,642 km (0.066 R)
• M14: 4,360,329 km (0.119 R)
• M15: 4,510,675 km (0.072 R)
• M16: 4,713,829 km (0.109 R)
• M17: 4,765,141 km (0.117 R)
• M18: 5,448,354 km (0.099 R)
• M19: 5,939,185 km (0.059 R)
• M20: 6,050,187 km (0.062 R)
• M21: 7,494,704 km (0.086 R)
• M22: 7,856,581 km (0.104 R)
• M23: 8,660,221 km (0.049 R)
• M24: 9,946,762 km (0.07 R)
• M25: 10,950,265 km (0.088 R)
• M26: 11,223,281 km (0.092 R)
• M27: 12,836,245 km (0.096 R)
• M28: 14,445,470 km (0.056 R)
• M29: 15,578,823 km (0.038 R)
• M30: 18,170,606 km (0.116 R)
• M31: 18,331,873 km (0.113 R)
• M32: 18,818,814 km (0.091 R)
• M33: 19,971,166 km (0.081 R)
• M34: 24,092,139 km (0.045 R)
• M35: 24,358,273 km (0.116 R)
• M36: 25,162,212 km (0.087 R)
• M37: 25,884,172 km (0.109 R)
• M38: 26,430,054 km (0.082 R)
• M39: 26,887,824 km (0.098 R)
• M40: 27,440,737 km (0.101 R)
• M41: 28,370,339 km (0.09 R)
• M42: 29,215,866 km (0.064 R)
• M43: 29,499,653 km (0.03 R)
• M44: 29,594,348 km (0.066 R)
• M45: 30,739,520 km (0.113 R)
• M46: 31,027,945 km (0.068 R)
• M47: 33,763,940 km (0.088 R)
• M48: 33,863,124 km (0.114 R)
• M49: 34,260,605 km (0.103 R)
• M50: 34,759,664 km (0.12 R)
• M51: 36,677,957 km (0.094 R)
• M52: 37,701,356 km (0.075 R)
• M53: 37,804,130 km (0.098 R)
• M54: 38,113,349 km (0.103 R)
• M55: 40,721,737 km (0.061 R)
• M56: 42,528,131 km (0.112 R)
• M57: 42,849,617 km (0.035 R)
• M58: 43,602,843 km (0.115 R)
• M59: 46,549,023 km (0.1 R)
• M60: 46,659,277 km (0.075 R)
• M61: 47,212,340 km (0.107 R)
• M62: 51,599,896 km (0.109 R)
• M63: 51,942,774 km (0.118 R)
• M64: 52,286,401 km (0.115 R)
• M65: 52,515,884 km (0.109 R)
• M66: 53,552,896 km (0.094 R)
• M67: 54,131,840 km (0.078 R)
• M68: 55,412,846 km (0.038 R)
• M69: 56,115,807 km (0.109 R)
• M70: 56,703,876 km (0.085 R)
• M71: 58,361,271 km (0.081 R)
• M72: 59,076,349 km (0.118 R)
• M73: 59,914,396 km (0.086 R)
• M74: 60,395,054 km (0.1 R)
• M75: 61,239,235 km (0.086 R)
• M76: 61,481,135 km (0.101 R)
• M77: 64,408,914 km (0.109 R)
• M78: 65,394,764 km (0.072 R)
• M79: 66,013,501 km (0.102 R)
• M80: 67,132,194 km (0.079 R)
• M81: 68,759,071 km (0.042 R)
• M82: 69,262,318 km (0.095 R)
• M83: 72,306,934 km (0.089 R)
• M84: 73,588,389 km (0.112 R)
• M85: 75,913,888 km (0.068 R)
• M86: 76,173,740 km (0.083 R)
• M87: 77,085,539 km (0.088 R)
• M88: 78,525,867 km (0.058 R)
• M89: 78,920,207 km (0.111 R)
• M90: 80,239,361 km (0.115 R)
• M91: 83,971,678 km (0.115 R)
• M92: 88,716,175 km (0.067 R)
• M93: 91,742,540 km (0.09 R)
• M94: 92,157,823 km (0.059 R)
• M95: 92,435,028 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,472 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit